2*x2*y3

It looks like you've provided a mathematical expression, but it's not entirely clear what you want to do with it. If you meant to represent a specific calculation or to simplify or evaluate the expression, please clarify.

However, if you are looking to understand the expression "2x²y³," here's a breakdown:

• 2 is a coefficient.
• x² means "x squared," which is x multiplied by itself (x * x).
• y³ means "y cubed," which is y multiplied by itself three times (y * y * y).

So, the expression "2x²y³" represents the product of 2, \( x^2 \), and \( y^3 \).

If you have a specific question regarding this expression, feel free to ask!